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b=fH9fASKNYv+lxHAmtKJaou/E7xXbGpoxTbzkDEA2oPLGDDMijgS3y7ianruMWnIulu5n12QXXmb9igflf76/47CG0Vgy0tq5WSuCuaI3REB4cVZm8iQyFovi1KTmxVO+F2+xjMIJ4Tk5yMuSwi8w5c6skp5klr5XX//gnfoHsmA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sk.com; spf=pass smtp.mailfrom=sk.com; arc=none smtp.client-ip=166.125.252.92 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sk.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sk.com X-AuditID: a67dfc5b-d85ff70000001748-69-65e82f7ebc4d From: Byungchul Park To: linux-kernel@vger.kernel.org Cc: kernel_team@skhynix.com, torvalds@linux-foundation.org, damien.lemoal@opensource.wdc.com, linux-ide@vger.kernel.org, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, mingo@redhat.com, peterz@infradead.org, will@kernel.org, tglx@linutronix.de, rostedt@goodmis.org, joel@joelfernandes.org, sashal@kernel.org, daniel.vetter@ffwll.ch, duyuyang@gmail.com, johannes.berg@intel.com, tj@kernel.org, tytso@mit.edu, willy@infradead.org, david@fromorbit.com, amir73il@gmail.com, gregkh@linuxfoundation.org, kernel-team@lge.com, linux-mm@kvack.org, akpm@linux-foundation.org, mhocko@kernel.org, minchan@kernel.org, hannes@cmpxchg.org, vdavydov.dev@gmail.com, sj@kernel.org, jglisse@redhat.com, dennis@kernel.org, cl@linux.com, penberg@kernel.org, rientjes@google.com, vbabka@suse.cz, ngupta@vflare.org, linux-block@vger.kernel.org, josef@toxicpanda.com, linux-fsdevel@vger.kernel.org, jack@suse.cz, jlayton@kernel.org, dan.j.williams@intel.com, hch@infradead.org, djwong@kernel.org, dri-devel@lists.freedesktop.org, rodrigosiqueiramelo@gmail.com, melissa.srw@gmail.com, hamohammed.sa@gmail.com, 42.hyeyoo@gmail.com, chris.p.wilson@intel.com, gwan-gyeong.mun@intel.com, max.byungchul.park@gmail.com, boqun.feng@gmail.com, longman@redhat.com, hdanton@sina.com, her0gyugyu@gmail.com Subject: [PATCH v13 20/27] dept: Apply timeout consideration to hashed-waitqueue wait Date: Wed, 6 Mar 2024 17:55:06 +0900 Message-Id: <20240306085513.41482-21-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240306085513.41482-1-byungchul@sk.com> References: <20240306085513.41482-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAz2SeUiTcRjH+/3ec6PV2xR6M+hYRGF3dDxClFHUW1BIxx8lVCNfcqQmM68o UqcdHrNLV7pCp62hlrat25UZWrO05cQspqXZIc1p1kzTjmnUPw8fvs/3+fz1sITcSgWwqqiD ojpKGaGgpaS0e6xh3tEFn8SFmu8T4HTmQvB+O0GCvryMBse1UgRl1mQMXTXr4WW/G8FQ/XMC dDkOBIXtrQRYa9sQ2EwpNDg7x0GTt4cGe04GDZqichpefB7G4Mo9g6HUvAmenjJgqBr8SIKu i4Z8nQb7xicMg8YSBoxJM6HDlMfAcPsisLc1U2B7PQcuXHLRUGmzk1B7uwOD866ehray3xQ8 rX1CguN0FgVXPQYaPvcbCTB6exhorCrAUJHqEx37+ouCx1lVGI4VX8fQ9Ooegvsn3mIwlzXT 8MjrxmAx5xDw40oNgg5tNwNpmYMM5CdrEWSk5ZKQ6loKQwN6OjhIeOTuIYRUS7xg6y8ghToD L9zJa2WE1PuvGaHAHCtYTIFCUWUXFgr7vJRgLjlJC+a+M4yQ3t2EBU9DAyM8OT9ECp1NOhwS sFO6IkyMUMWJ6gUr90jDn2nKUbSWSeh1ZeEk1E6lIwnLc0t4Q/Od/1xa10uMMM3N4ltaBkfZ n5vGW7I+jHYIzi3lixvWjbAft53PSNOjdMSyJDeTH3o8ZSSWccv4uq9J+K9yKl9aUTWqkfjy bE82PcJybilfryn0sdTXyZbw+T8/EH8PJvEPTS3kKSQrQGNKkFwVFRepVEUsmR+eGKVKmL/3 QKQZ+X7JeGQ49Dbqc2ytRhyLFGNlwZKPopxSxsUkRlYjniUU/rLDPzpFuSxMmXhIVB/YrY6N EGOq0WSWVEyULe6PD5Nz+5QHxf2iGC2q/20xKwlIQhtKFL155AbP/rPUKueX2Mp3zRdm33pR k9A4N3TX2pUbx8w43n419Nz53XFpHvP0gUi7ljeluHIz7TNayx07rCHPjix/ExQ8UdeqL7Ks sfm9z413RrfEr65/ZeskZVu03iC/8bEDdONOd7Jl847LKTem3zS8u8UVdznnLW/z32a9+EBB xoQrFwUS6hjlH/DytTJHAwAA X-Brightmail-Tracker: H4sIAAAAAAAAAzWSa0wTWRiGPWdmzkybrY5dohMNaipo1Cjqin663mP0xFuMuqvRTbTKuHQt 1bTKysYLbgsKCIKmVBENVFMJRdFCTL0UCRW0uCC7VERTiSARUC7eSkSILmD88+bJ+315fr0C o87kRgk6wz7ZaNDqNUTJKtf+bJ56OKJVnv7ONhcyTkyH4MfjLGQXFhCouepEUFB8FENb+Qp4 0t2OoLfqEQM2aw2C3MbnDBRXNCDw5P1NoLZ5KPiDXQR81hQC5ouFBP5904chkHkKg9O1Bh6m 2zGU9rSwYGsjcM5mxv3RiqHHkc+DIz4cmvKyeOhrnAG+hjoOvOd9HHieTYGzFwIE7nh8LFS4 mzDU3som0FDwlYOHFQ9YqMlI5eBKp53Am24HA45gFw//leZguGbptyV++MLB/dRSDImXrmPw P72NoOT4CwyugjoC3mA7hiKXlYHPl8sRNKV18JBwooeHc0fTEKQkZLJgCURC76dssnge9bZ3 MdRS9Cf1dOewtNIu0ZtZz3lqKXnG0xzXflqUN5levNOGae77IEdd+UmEut6f4mlyhx/Tzupq nj4408vSZr8Nrxu9RTk/StbrYmVjxMLtyuh/zIVobxp/4G0gFcejRi4ZKQRJnCU5K98yA0zE iVJ9fc8gh4jjpKLUV4M/jNiulC5VLx/gH8VfpJSEbJSMBIEVw6Xe+2MGapU4W6r8EI+/KcdK zmulgxpFf3+y8yQZYLUYKVWZc0k6UuagIfkoRGeIjdHq9JHTTLuj4wy6A9N27olxof61OA71 ZbjRx9oVZUgUkOYH1WJFi6zmtLGmuJgyJAmMJkR18HOzrFZFaeP+ko17thn362VTGRotsJqR qpWb5O1q8XftPnm3LO+Vjd+vWFCMikdbzky9d8xTFTAtm1XSOvOP1g23siISwyxJ51/Pnnhh 0t05bl/SzmHFx6La1phvOG/8dnUV2bhLT1PGj/daF6QpRiztOG1tKQ9df3pu88w6mzqM3VFv DxUMw8M1P2UsWbI6/Uj1Uu8j97bHX1/u4BaNsLt/HRcaXD7SX7f19QRb2ObYObs0rClaO2My YzRp/wfZerU2KQMAAA== X-CFilter-Loop: Reflected Precedence: bulk X-Mailing-List: linux-ide@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Now that CONFIG_DEPT_AGGRESSIVE_TIMEOUT_WAIT was introduced, apply the consideration to hashed-waitqueue wait, assuming an input 'ret' in ___wait_var_event() macro is used as a timeout value. Signed-off-by: Byungchul Park --- include/linux/wait_bit.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/wait_bit.h b/include/linux/wait_bit.h index fe89282c3e96..3ef450d9a7c5 100644 --- a/include/linux/wait_bit.h +++ b/include/linux/wait_bit.h @@ -247,7 +247,7 @@ extern wait_queue_head_t *__var_waitqueue(void *p); struct wait_bit_queue_entry __wbq_entry; \ long __ret = ret; /* explicit shadow */ \ \ - sdt_might_sleep_start(NULL); \ + sdt_might_sleep_start_timeout(NULL, __ret); \ init_wait_var_entry(&__wbq_entry, var, \ exclusive ? WQ_FLAG_EXCLUSIVE : 0); \ for (;;) { \